<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>JFreeChart</title>
<script type="text/javascript" src="js/jquery-1.8.0.min.js"></script>  
<script type="text/javascript">
$(function(){
	$.ajax({
		type:"POST",
	    url:"jfreechart/setData.action",
	    data :{
	    	name:"1",
	    	age:23
	    },
	    success :function(){
	    	 alert(123);
	    	 $("#testImg").attr("src", "jfreechart/jfreechart.action");
	    }
	});
	
	
	
});

</script>

</head>
<body>

 
<img id="testImg"  border=0>


</body>
</html>